Commits on May 14, 2022

1. Fix warnings on runnings tests …

   ```
   /Users/aho/Projects/Fluentd/fluentd/lib/fluent/config/literal_parser.rb:194: warning: assigned but unused variable - e
   /Users/aho/Projects/Fluentd/fluentd/lib/fluent/plugin/parser_syslog.rb:487: warning: assigned but unused variable - e
   /Users/aho/Projects/Fluentd/fluentd/test/command/test_ctl.rb:10: warning: assigned but unused variable - event_suffix
   /Users/aho/Projects/Fluentd/fluentd/lib/fluent/command/ctl.rb:149: warning: assigned but unused variable - e
   /Users/aho/Projects/Fluentd/fluentd/test/config/test_types.rb:193: warning: assigned but unused variable - list
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/in_tail/test_io_handler.rb:93: warning: assigned but unused variable - update_pos
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/in_tail/test_io_handler.rb:119: warning: assigned but unused variable - update_pos
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/in_tail/test_position_file.rb:43: warning: assigned but unused variable - paths
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/in_tail/test_position_file.rb:150: warning: assigned but unused variable - paths
   /Users/aho/Projects/Fluentd/fluentd/lib/fluent/plugin/file_wrapper.rb:109: warning: assigned but unused variable - seektoend
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/test_in_syslog.rb:500: warning: assigned but unused variable - d
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/test_in_tail.rb:160: warning: ambiguous first argument; put parentheses or a space even after `-' operator
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/test_in_tail.rb:2336: warning: assigned but unused variable - path
   /Users/aho/Projects/Fluentd/fluentd/test/plugin/test_parser_syslog.rb:647: warning: assigned but unused variable - d
   /Users/aho/Projects/Fluentd/fluentd/test/plugin_helper/test_cert_option.rb:22: warning: assigned but unused variable - certs
   ```
   
   Signed-off-by: Takuro Ashie <ashie@clear-code.com>

   

   ashie committed May 14, 2022
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   411dae5 View commit details

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2. Fix a warning on running test …

   ```
   /Users/aho/Projects/Fluentd/fluentd/test/config/test_system_config.rb:177: warning: assigned but unused variable - s
   ```
   
   Signed-off-by: Takuro Ashie <ashie@clear-code.com>

   

   ashie committed May 14, 2022
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   f262672 View commit details

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